We all have our favourite plants, as well as plants we long for but just can’t grow – and, just as sadly, those we wish we had never planted.

University of Delaware entomologist Doug Tallamy’s research has identified “keystone” plant species that make up the foundation of many US ecosystems by producing food for native insects, thus ...

If you’re a human living on this planet, you should get to know Doug Tallamy, the entomologist and University of Delaware professor whose groundbreaking 2006 book, “Bringing Nature Home,” supercharged ...

Sunflowers (Helianthus) are members of the daisy family, with both perennial and annual species from the Americas. The ...

University of Delaware entomologist Doug Tallamy's research has identified “keystone” plant species that make up the ...